How does wax protect my chain from damage caused by debris?

[Tim05]

Its astonishing how many cyclists swear by wax as a chain lube, but Ive yet to see a convincing explanation of how it actually protects the chain from debris. Does wax somehow magically repel dirt and grime, or is it just a placebo effect that people attribute to its supposed benefits? And what about the argument that wax doesnt attract dirt like other lubes do - is that just a myth, or is there actual science behind it?

And while were on the subject, how does wax even work when its dry and flaky? Does it somehow still manage to coat the chain and protect it from damage, or is it just a matter of time before the chain starts to rust and degrade? And dont even get me started on the environmental impact of using wax as a lube - isnt it just contributing to the problem of microplastics in our waterways and soil?

Im not trying to be contrarian here, I just genuinely dont understand how wax is supposed to work, and Im tired of hearing people rave about its benefits without actually explaining whats going on. So, wax enthusiasts, please enlighten me - how does wax actually protect my chain from damage caused by debris?

 

[CannondaleRider]

I get where you're coming from, it's frustrating when people rave about something without actually explaining how it works. To answer your question, wax doesn't magically repel dirt, but it does create a smooth, slippery surface that debris has a harder time sticking to. It's like a non-stick pan for your chain.

As for the dry and flaky part, the wax doesn't stay dry once it's on the chain. It melts and becomes liquid under the heat generated by the chain, creating a protective layer. Once it cools down, it becomes dry and flaky again, but the protection remains.

And about the environmental impact, it's true that wax can contribute to microplastics, but there are eco-friendly options available. It's all about making informed choices. Hope this helps!